Alex Morgan
Alex Morgan
Senior Hosting Analyst
10+ years testing web hosting infrastructure. Benchmarks servers across 4 continents.
Domínios

Melhores Provedores de DNS 2026

DNS is often overlooked, yet it's the very first step in every website visit. Slow DNS resolution adds latency before a single byte of your website loads. DNS downtime means your site is unreachable even if your web server is perfectly healthy. We benchmarked DNS query speed from 20 global locations and tracked resolver uptime over 6 months to find the most reliable DNS providers.

A nossa metodologia neste guia

Guias de registadores cruzam transparência de carrinho (1.º ano vs renovação), ferramentas DNS, bloqueios de transferência e privacidade. Cronometramos edições DNS em cada painel e observamos propagação em três resolvedores. Testamos suporte com confusão WHOIS e atrasos de código auth. fricção real nas migrações. Se o alojamento inclui domínio, verificamos se o DNS continua utilizável se o plano web expirar.

🏆 Melhores Opções para Melhores Provedores de DNS
1
Cloudflare Fastest
DNS and edge security standardise on Cloudflare; Registrar enters the mix when at-cost renewals and two-factor defaults baked into the flow matter.
★★★★½
✓ Prós
  • Simple transfers, clear renewals, and easy DNS changes on Cloudflare.
  • API-friendly DNS for setup scripts.
  • Universal SSL for simple sites, no manual certificates needed.
✕ Contras
  • Check Cloudflare bundles so DNS does not break if hosting stops.
  • Cache rules need care. Dynamic sites break with wrong proxy settings.
Preço/mês$20.00
ArmazenamentoCDN cache (edge)
Domínio Grátis✕ Não
Uptime99.99%
9.4 /10
Ver Oferta Cloudflare →
Ler avaliação completa
2
Namecheap Best Value
Portfolios and Stellar/EasyWP have lived here for years: renewals stay readable, WHOIS privacy is included, and the combo still undercuts most 'domain + host' bundles we price out.
★★★★½
✓ Prós
  • Simple transfers, clear renewals, and easy DNS changes on Namecheap.
  • Clear renewal pricing, easy to track across a large domain portfolio.
  • Free WHOIS privacy on registrations and transfers.
✕ Contras
  • Check Namecheap bundles so DNS does not break if hosting stops.
  • Not the fastest host. Plan caching and a CDN for speed-critical sites.
Preço/mês$1.98
Armazenamento20 GB SSD
Domínio Grátis✓ Sim
Uptime99.9%
9.3 /10
Ver Oferta Namecheap →
Ler avaliação completa
3
GoDaddy Most Popular
GoDaddy stays in the stack when portfolios already live there for domains: massive TLD inventory and phone support, and we re-price renewals ourselves so nobody is surprised in year two.
★★★★☆
✓ Prós
  • Simple transfers, clear renewals, and easy DNS changes on GoDaddy.
  • Almost any domain type, easy management of large domain lists.
  • Phone support for owners who want to speak to someone.
✕ Contras
  • Check GoDaddy bundles so DNS does not break if hosting stops.
  • Renewal prices can jump hard. Check before auto-pay runs.
Preço/mês$5.99
Armazenamento30 GB SSD
Domínio Grátis✓ Sim
Uptime99.9%
8.7 /10
Ver Oferta GoDaddy →
Ler avaliação completa
4
Hostinger Top Pick
Hostinger has survived multiple yearly cycles on our bench: LiteSpeed, hPanel, and sub-$3 intro pricing still deliver the best overall value for most sites we migrate.
★★★★½
✓ Prós
  • Simple transfers, clear renewals, and easy DNS changes on Hostinger.
  • Fast LiteSpeed loading, consistent in our repeated tests.
  • Good storage, SSL, and backups on entry plans, no forced add-ons at login.
✕ Contras
  • Check Hostinger bundles so DNS does not break if hosting stops.
  • No phone support on any plan.
Preço/mês$2.99
Armazenamento100 GB SSD
Domínio Grátis✓ Sim
Uptime99.9%
9.9 /10
Ver Oferta Hostinger →
Ler avaliação completa
5
SiteGround Fastest
Revenue-critical sites are where SiteGround earns the premium: Google Cloud, SuperCacher, and support that actually reads the ticket before replying.
★★★★½
✓ Prós
  • Simple transfers, clear renewals, and easy DNS changes on SiteGround.
  • High uptime, steady response times on their Google Cloud setup.
  • Staging and daily backups on every plan.
✕ Contras
  • Check SiteGround bundles so DNS does not break if hosting stops.
  • No free domain included.
Preço/mês$3.99
Armazenamento10 GB SSD
Domínio Grátis✕ Não
Uptime99.99%
9.8 /10
Ver Oferta SiteGround →
Ler avaliação completa

Tabela Comparativa Completa

#ProvedorGeral VelocidadeConfiabilidadePreço/mês Domínio GrátisArmazenamentoVisitar
1 Cloudflare 9.4 9.5 9.6 $20.00 ✕ CDN cache (edge) Visitar
2 Namecheap 9.3 9.0 9.2 $1.98 ✓ 20 GB SSD Visitar
3 GoDaddy 8.7 8.5 8.8 $5.99 ✓ 30 GB SSD Visitar
4 Hostinger 9.9 9.8 9.7 $2.99 ✓ 100 GB SSD Visitar
5 SiteGround 9.8 9.9 9.8 $3.99 ✕ 10 GB SSD Visitar

Perguntas Frequentes

What is DNS hosting?+
DNS hosting is the service that translates your domain name into an IP address, directing visitors to the correct server. It's separate from web hosting. you can use any DNS provider with any web host.
What is the fastest DNS provider?+
Cloudflare's 1.1.1.1 resolver consistently wins independent DNS speed tests globally. For authoritative DNS (managing your domain's records), Cloudflare's free DNS hosting offers the fastest propagation times.
Should I use my registrar's DNS or a third-party service?+
Third-party DNS services like Cloudflare offer faster propagation, better uptime, and advanced features (DDoS protection, analytics). Using your registrar's DNS is convenient but often slower and less feature-rich.

Guias Relacionados

Domínios

Melhores Registradores de Domínio 2026

Ler Guia →
Domínios

Registrador de Domínio mais Barato 2026

Ler Guia →
Domínios

Hospedagem com Domínio Grátis 2026

Ler Guia →
Domínios

Melhor Registrador de Domínio para Empresas 2026

Ler Guia →